The problem here is the installer failed to build/install initrd.img.
After installing into a LVM LV via libvirt and seeing the error I
mounted the disk image contained in the LV and explored:
$ sudo losetup -f --show -P /dev/VG02/lubuntu1910
/dev/loop5
$ sudo mount /dev/loop5p1 /mnt/target
$ sudo TERM=screen chroot /mnt/target
# ls -l /boot/
total 13548
-rw-r--r-- 1 root root 224306 Jun 4 16:22 config-5.0.0-17-generic
drwxr-xr-x 5 root root 4096 Jun 18 20:50 grub
lrwxrwxrwx 1 root root 27 Jun 18 17:41 initrd.img ->
initrd.img-5.0.0-17-generic
lrwxrwxrwx 1 root root 27 Jun 18 17:41 initrd.img.old ->
initrd.img-5.0.0-17-generic
-rw-r--r-- 1 root root 182704 Jan 28 2016 memtest86+.bin
-rw-r--r-- 1 root root 184380 Jan 28 2016 memtest86+.elf
-rw-r--r-- 1 root root 184840 Jan 28 2016 memtest86+_multiboot.bin
-rw------- 1 root root 4378278 Jun 4 16:22 System.map-5.0.0-17-generic
lrwxrwxrwx 1 root root 24 Jun 18 17:41 vmlinuz -> vmlinuz-5.0.0-17-generic
-r--r--r-- 1 root root 8703736 Jun 18 20:50 vmlinuz-5.0.0-17-generic
lrwxrwxrwx 1 root root 24 Jun 18 17:41 vmlinuz.old ->
vmlinuz-5.0.0-17-generic
Notice the symlinks from initrd.img{,.old} point to non-existent
initrd.img-5.0.0-17-generic,
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1829805
Title:
Lubuntu Eoan Daily Image fails to boot after install on KVM
Status in linux package in Ubuntu:
Confirmed
Bug description:
Context: The live environment appears to function properly and install
proceeds as expected with no noticeable errors.
Expected results: After a system reboot the virtual machine enters the
graphical environment
Actual Results: After rebooting the virtual machine a kernel panic
error screen appears. I will attempt to attach the screenshot after
submitting this bug report.
The collected data is from the live environment as the installed
environment will not boot.
lubuntu@lubuntu:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu Eoan Ermine (development branch)
Release: 19.10
Codename: eoan
lubuntu@lubuntu:~$ apt-cache policy grub2
grub2:
Installed: (none)
Candidate: 2.02+dfsg1-12ubuntu2
Version table:
2.02+dfsg1-12ubuntu2 500
500 cdrom://Lubuntu 19.10 _Eoan Ermine_ - Alpha amd64 (20190519)
eoan/universe amd64 Packages
500 http://archive.ubuntu.com/ubuntu eoan/universe amd64 Packages
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: grub2 (not installed)
ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
Uname: Linux 5.0.0-13-generic x86_64
ApportVersion: 2.20.10-0ubuntu27
Architecture: amd64
CasperVersion: 1.407
CurrentDesktop: LXQt
Date: Tue May 21 00:30:39 2019
LiveMediaBuild: Lubuntu 19.10 "Eoan Ermine" - Alpha amd64 (20190519)
SourcePackage: grub2
UpgradeStatus: No upgrade log present (probably fresh install)
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